TreeNode editor | working adding and editing TextNodes.
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6 changed files with 139 additions and 8 deletions
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@ -4,4 +4,6 @@ from seminar import viewsets as vs
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router = routers.DefaultRouter()
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router.register(r'ulohavzoraknode', vs.UlohaVzorakNodeViewSet)
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router.register(r'text', vs.TextViewSet)
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router.register(r'textnode', vs.TextNodeViewSet)
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@ -2,9 +2,17 @@ from rest_framework import serializers
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from rest_polymorphic.serializers import PolymorphicSerializer
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import seminar.models as m
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from seminar import treelib
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DEFAULT_NODE_DEPTH = 2
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class TextSerializer(serializers.ModelSerializer):
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class Meta:
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model = m.Text
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fields = '__all__'
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class UlohaVzorakNodeSerializer(serializers.ModelSerializer):
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class Meta:
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model = m.UlohaVzorakNode
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@ -54,9 +62,44 @@ class PohadkaNodeSerializer(serializers.ModelSerializer):
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depth = DEFAULT_NODE_DEPTH
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class TextNodeSerializer(serializers.ModelSerializer):
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text = TextSerializer()
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class Meta:
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model = m.TextNode
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fields = '__all__'
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fields = ('id','text','polymorphic_ctype')
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depth = DEFAULT_NODE_DEPTH
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class TextNodeWriteSerializer(serializers.ModelSerializer):
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text = TextSerializer()
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def update(self,node,validated_data):
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node.text.na_web = validated_data.get('text').get('na_web')
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return node
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class Meta:
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model = m.TextNode
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fields = ('id','text')
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depth = DEFAULT_NODE_DEPTH
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class TextNodeCreateSerializer(serializers.ModelSerializer):
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text = TextSerializer()
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refnode = serializers.CharField()
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where = serializers.CharField()
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def create(self,validated_data):
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temp_text = validated_data.pop('text')
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where = validated_data.pop('where')
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refnode_id = validated_data.pop('refnode')
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refnode = m.TreeNode.objects.get(pk=refnode_id)
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text = m.Text.objects.create(**temp_text)
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node = treelib.create_child(refnode,m.TextNode,text=text)
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node.where = None
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node.refnode = None
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return node
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class Meta:
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model = m.TextNode
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fields = ('text','where','refnode')
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depth = DEFAULT_NODE_DEPTH
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class CastNodeSerializer(serializers.ModelSerializer):
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@ -85,5 +128,5 @@ class TreeNodeSerializer(PolymorphicSerializer):
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m.TextNode: TextNodeSerializer,
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m.CastNode: CastNodeSerializer,
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m.ReseniNode: ReseniNodeSerializer,
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}
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@ -2,6 +2,59 @@ from rest_framework import viewsets,filters
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from . import models as m
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from . import views
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class ReadWriteSerializerMixin(object):
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"""
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Overrides get_serializer_class to choose the read serializer
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for GET requests and the write serializer for POST requests.
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Set read_serializer_class and write_serializer_class attributes on a
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viewset.
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"""
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read_serializer_class = None
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create_serializer_class = None
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write_serializer_class = None
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def get_serializer_class(self):
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if self.action == "create":
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return self.get_create_serializer_class()
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if self.action in ["update", "partial_update", "destroy"]:
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return self.get_write_serializer_class()
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return self.get_read_serializer_class()
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def get_read_serializer_class(self):
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assert self.read_serializer_class is not None, (
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"'%s' should either include a `read_serializer_class` attribute,"
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"or override the `get_read_serializer_class()` method."
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% self.__class__.__name__
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)
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return self.read_serializer_class
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def get_write_serializer_class(self):
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assert self.write_serializer_class is not None, (
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"'%s' should either include a `write_serializer_class` attribute,"
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"or override the `get_write_serializer_class()` method."
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% self.__class__.__name__
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)
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return self.write_serializer_class
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def get_create_serializer_class(self):
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assert self.create_serializer_class is not None, (
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"'%s' should either include a `create_serializer_class` attribute,"
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"or override the `get_create_serializer_class()` method."
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% self.__class__.__name__
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)
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return self.create_serializer_class
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class UlohaVzorakNodeViewSet(viewsets.ModelViewSet):
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queryset = m.UlohaVzorakNode.objects.all()
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serializer_class = views.UlohaVzorakNodeSerializer
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class TextViewSet(viewsets.ModelViewSet):
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queryset = m.Text.objects.all()
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serializer_class = views.TextSerializer
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class TextNodeViewSet(ReadWriteSerializerMixin,viewsets.ModelViewSet):
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queryset = m.TextNode.objects.all()
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read_serializer_class = views.TextNodeSerializer
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write_serializer_class = views.TextNodeWriteSerializer
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@ -6,7 +6,7 @@
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<button v-if="types.includes('ulohaZadaniNode')" v-on:click="selected='ulohaZadaniNode'" :disabled="selected && selected !== 'ulohaZadaniNode'">Zadání úlohy</button>
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<button v-if="types.includes('ulohaVzorakNode')" v-on:click="selected='ulohaVzorakNode'" :disabled="selected && selected !== 'ulohaVzorakNode'">Vzorák</button>
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<div v-if="selected">
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<component :is='selected' :item='null' create></component>
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<component :is='selected' :item='null' :where="where" :refnode="refnode" create></component>
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</div>
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</div>
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</template>
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@ -22,7 +22,8 @@ export default {
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name: 'AddNewNode',
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props: {
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types: Array,
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where: String
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where: String,
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refnode: Object,
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},
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data: () => ({
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selected: null,
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@ -48,7 +48,9 @@ export default {
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props: {
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item: Object,
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editorShow: Boolean,
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create: Boolean
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create: Boolean,
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where: String,
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refnode: Object
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},
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mounted: function() {
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//console.log("mounted");
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@ -82,8 +84,38 @@ export default {
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updateText: function() {
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console.log("Saving text");
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console.log(this.currentText);
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if (this.create){
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console.log(this.refnode);
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console.log(this.where);
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axios.post('/api/textnode/',{
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'text': { 'na_web': this.currentText},
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'refnode': this.refnode.id,
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'where': this.where
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}).then(response => {this.originalText = response.data.text.na_web})
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.catch(e => {
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this.errors.push(e)
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});
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} else {
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axios.put('/api/textnode/'+this.item.node.id+'/',{
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'text': { 'na_web': this.currentText},
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'id': this.item.node.id
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}).then(response => {this.originalText = response.data.text.na_web})
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.catch(e => {
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this.errors.push(e)
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});
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}
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// FIXME really save!
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this.editorShow = false;
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},
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save: function() {
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console.log(this.item);
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if (this.create){
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console.log(this.refnode);
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console.log(this.where);
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}
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}
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}
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}
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@ -9,12 +9,12 @@
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<div v-if="item.children.length === 0">
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<div v-if="item.appendable_children.length > 0">
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<b>Vložit jako syna</b>
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<addnewnode :types="item.appendable_siblings" where="syn" />
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<addnewnode :types="item.appendable_siblings" :refnode="item.node" where="syn" />
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</div>
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</div>
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<div v-if="item.children.length > 0 && item.children[0].appendable_siblings.length > 0">
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<b>Vložit před</b>
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<addnewnode :types="item.children[0].appendable_siblings" where="pred" />
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<addnewnode :types="item.children[0].appendable_siblings" :refnode="item.children[0].node" where="pred" />
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</div>
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<ul>
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@ -24,7 +24,7 @@
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<div v-if="chld.appendable_siblings.length > 0">
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<b v-if="index < (item.children.length - 1)">Vložit mezi</b>
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<b v-else>Vložit za</b>
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<addnewnode :types="chld.appendable_siblings" where="za" />
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<addnewnode :types="chld.appendable_siblings" :refnode="chld.node" where="za" />
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</div>
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</li>
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</ul>
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